A011
Microphysical and Macrophysical Properties and Processes of Ice and Mixed-Phase Clouds: Linking in Situ, Remote Sensing Observations and Multiscale Models II Posters

Monday, 7 December 2020: 04:00-20:59
Poster
Primary Convener:  Minghui Diao, San Jose State University, Meteorology and Climate Science, San Jose, CA, United States
Conveners:  Yu Gu, UCLA 405 Hilgard Ave, Los Angeles, CA, United States, Xiaohong Liu, University of Wyoming, Department of Atmospheric Science, Laramie, WY, United States and James R Campbell, Naval Research Laboratory, Monterey, CA, United States
Primary Liaison:  Minghui Diao, San Jose State University, Meteorology and Climate Science, San Jose, CA, United States
Chairs:  Minghui Diao, San Jose State University, Meteorology and Climate Science, San Jose, CA, United States, Yu Gu, UCLA 405 Hilgard Ave, Los Angeles, CA, United States, Xiaohong Liu, University of Wyoming, Department of Atmospheric Science, Laramie, WY, United States and James R Campbell, Naval Research Laboratory, Monterey, CA, United States
OSPA Liaison:  Minghui Diao, San Jose State University, Meteorology and Climate Science, San Jose, CA, United States
 
Investigating Micro-Physical Processes In Arctic Mixed-Phase Clouds Using Cloud Radar Doppler Spectra (680077)
Rosa Gierens1, Stefan Kneifel2 and Ulrich Loehnert2, (1)University of Cologne, Institute of Geophysics and Meteorology, Cologne, Germany, (2)University of Cologne, Cologne, Germany
 
The Influence of Anthropogenic Aerosols on Cirrus Clouds Determined from In-Situ Observations and NCAR CAM6 Data (683780)
Flor Vanessa Vanessa Maciel and Minghui Diao, San Jose State University, Meteorology and Climate Science, San Jose, CA, United States
 
Ice and Mixed-Phase Cloud Microphysical and Macrophysical Properties in the High Latitudes: Linking in Situ, Remote Sensing Observations and Climate Simulations (683943)
Tyler Barone1,2 and Minghui Diao1, (1)San Jose State University, Meteorology and Climate Science, San Jose, CA, United States, (2)San Jose State University, Department of Meteorology and Climate Science, San Jose, CA, United States
 
Analysis of mixed-phase clouds via surface Raman lidar and spaceborne lidar feature extinction profiles (686672)
August Mikkelsen, University of Washington, Seattle, WA, United States and Robert Wood, University of Washington, Atmospheric Sciences, Seattle, WA, United States
 
Impact of Ice Particle Shape Effects on Arctic Mixed-Phase Cloud Presence (702810)
Paul McGlynn1, Jerry Y Harrington2, J Verlinde2, Israel Silber3 and Abhisek Das4, (1)Pennsylvania State University Main Campus, University Park, PA, United States, (2)Pennsylvania State Univ, University Park, PA, United States, (3)Pennsylvania State University Main Campus, University Park, United States, (4)Pennsylvania State University Main Campus, Meteorology and Atmospheric Science, University Park, PA, United States
 
Observations of Co-variation of Ice Properties at Tops of Thick Ice Clouds with Cloud-Top Temperature and Humidity (728333)
Bastiaan van Diedenhoven1, Ann M Fridlind2, Andrew S Ackerman2 and Brian Cairns2, (1)Columbia University of New York, Palisades, NY, United States, (2)NASA Goddard Institute for Space Studies, New York, NY, United States
 
Understanding Microphysical Processes in Arctic Mixed-Phase Clouds from Balloon-Borne Holographic Instrument (730042)
Julie Pasquier1, Jan Henneberger1, Jörg Wieder1, Robert David2, Guangyu Li1, Tim Carlsen2, Rosa Gierens3, Kerstin Ebell3, Marion Maturilli4, Christoph Ritter5, Roland Neuber, Paul Zieger7 and Ulrike Lohmann8, (1)ETH Swiss Federal Institute of Technology Zurich, Institute for Atmospheric and Climate Science, Zurich, Switzerland, (2)University of Oslo, Department of Geosciences, Oslo, Norway, (3)University of Cologne, Institute of Geophysics and Meteorology, Cologne, Germany, (4)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Potsdam, Potsdam, Germany, (5)Alfred Wegener Institute Helmholtz- Center for Polar and Marine Research, Climate Sciences, Atmospheric circulations, Potsdam, Germany, (6)Stockholm University, ACES, Stockholm, Sweden, (7)ETH Zurich, Zurich, Switzerland
 
Extreme supersaturation in CESM2 and E3SM simulations: sensitivity to step time-stepping and impact on model climate (744251)
Ross D Dixon1, Shixuan Zhang2, Xubin Zeng1, Hui Wan2 and Madeleine J Holland1, (1)University of Arizona, Department of Hydrology and Atmospheric Sciences, Tucson, AZ, United States, (2)Pacific Northwest National Laboratory, Richland, WA, United States
 
Cold air outbreaks during ACTIVATE: Observationally constrained large-eddy simulations of microphysically-mediated cloud regime transitions (744911)
Florian Tornow1,2, Andrew S Ackerman2, Ann M Fridlind2, Brian Cairns2, Ewan Crosbie3,4, Stefan Kaufmann5, Simon Kirschler5, Xiangyu Li6, Richard Moore4, Claire E Robinson3,4, Taylor J Shingler3,4, Michael Shook4, Armin Sorooshian7, Kenneth Lee Thornhill II4, Bastiaan van Diedenhoven1,2, Christiane Voigt5, Hailong Wang6, Edward Winstead3,4 and Luke D Ziemba4, (1)Columbia University, New York, United States, (2)NASA Goddard Institute for Space Studies, New York, NY, United States, (3)Science Systems and Applications, Inc., Hampton, VA, United States, (4)NASA Langley Research Center, Hampton, VA, United States, (5)German Aerospace Center DLR Oberpfaffenhofen, Institute of Atmospheric Physics, Oberpfaffenhofen, Germany, (6)Pacific Northwest National Laboratory, Richland, WA, United States, (7)University of Arizona, Department of Chemical and Environmental Engineering, Tucson, AZ, United States
 
Hemispheric differences in macrophysical and microphysical properties of low-level mixed-phase clouds from observations and E3SM simulations (748438)
Meng Zhang, Texas A&M University, Department of Atmospheric Sciences, College Station, TX, United States, Xiaohong Liu, Texas A&M University College Station, College Station, TX, United States, Zhien Wang, University of Colorado at Boulder, Boulder, CO, United States, Damao Zhang, Pacific Northwest National Laboratory, Richland, WA, United States and Shaocheng Xie, Lawrence Livermore Nat''l Lab, Livermore, CA, United States
 
The influence of surface processes and orographic effects on mountaintop observations of Arctic mixed-phase clouds (756403)
Huiying Zhang1, Julie Pasquier2, Jan Henneberger2, Tim Carlsen1, Jörg Wieder2, Guangyu Li2, Rosa Gierens3, Kerstin Ebell3, Paul Zieger4, Trude Storelvmo1 and Robert David1, (1)University of Oslo, Department of Geosciences, Oslo, Norway, (2)ETH Swiss Federal Institute of Technology Zurich, Institute for Atmospheric and Climate Science, Zurich, Switzerland, (3)University of Cologne, Institute of Geophysics and Meteorology, Cologne, Germany, (4)Stockholm University, ACES, Stockholm, Sweden
 
Can chemically modified potassium feldspars nucleate ice? (760704)
Anand Kumar, Allan K Bertram and Gren N. Patey, University of British Columbia, Department of Chemistry, Vancouver, BC, Canada
 
Low-level clouds in wintertime Arctic: Lead impacts and radiative forcing (765322)
Xia LI1, Steven K Krueger2, Gerald G Mace3, Courtenay Strong2 and Betsy Berry2, (1)University of Utah, Salt Lake City, UT, United States, (2)University of Utah, Atmospheric Sciences, Salt Lake City, UT, United States, (3)Univ Utah, Salt Lake City, UT, United States
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